The fourth biennial the American Association for Thoracic Surgery (AATS) Mitral Conclave 2017 was attended by a large audience of cardiothoracic surgeons and other professionals from 67 countries on Thursday and Friday to hear the latest on repair and replacement of the mitral valve.

Conference chair David H. Adams, MD, of Mount Sinai Health System noted that this was the first time the AATS had directly managed the meeting. The conclave included more than 200 oral presentations and 207 e-posters.